English : Geoff Boeing created OSMnx, a tool which uses OSM data to compare street networks and urban forms. In the image you can see one square mile extracts of some city centers around the world. Read more about Geoff's work on his blog.

English : Large railway stations often include shops and other features inside them. OpenStationMap (openstationmap.org) reveals indoor mapping data (where it has been added) specifically for railway stations.

English : Mapathons can be made more fun and interesting when your work is displayed on a wall of monitors for everyone to see! This mapathon, supported by the OSM Philippines community, was organized by User:GOwin as part of his MapAmore initiative and was hosted by the City of San Juan's Central Emergency and Disaster Operations Center (CEDOC).